Safety of Sinopharm vaccine in patients with congenital bleeding disorders under on-demand therapy: a preliminary report

Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran

Correspondence to Mehran Karimi, MD, Professor Emeritus of Pediatric Hematology and Oncology, Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran Tel: +98 7136122263; e-mail: [email protected]

Received 13 September, 2022